CN204746863U - Deep or light separator of high abrasion formula - Google Patents
Deep or light separator of high abrasion formula Download PDFInfo
- Publication number
- CN204746863U CN204746863U CN201520572992.5U CN201520572992U CN204746863U CN 204746863 U CN204746863 U CN 204746863U CN 201520572992 U CN201520572992 U CN 201520572992U CN 204746863 U CN204746863 U CN 204746863U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- high abrasion
- wear
- wearing layer
- phase pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Revetment (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a deep or light separator of high abrasion formula, including body pipeline and the concentrated phase pipeline and the light looks pipeline that communicate respectively with the fluid issuing of body pipeline, the inner wall of concentrated phase pipeline is provided with the wearing layer at least, and the wearing layer is made by wear -resisting clad steel plate, can resist that great granule material washes away and not broken, the inner wall is smooth, can make the material freedom through and the circumstances of bridging and putty does not take place, have superstrong wearability and make and examine and repair frequency greatly reduced, saving cost and manual work.
Description
Technical field
The utility model relates to mine mechanism, particularly a kind of high abrasion formula dense-and-weak separator.
Background technology
Fine coal ring shaped separator is one of vitals of boiler of power plant equipment, and its Main Function is, by wind-force, coal dust intermixture is carried out air-coal separating, sends into hearth combustion, and the thing powder that therefore dense-and-weak separator will bear fair speed washes away and higher operating temperature.Existing dense-and-weak separator is composited with pottery and straight carbon steel, and in use procedure, inner bore ceramic sheet often comes off, and the lighter affects production, and severe one causes line clogging, and service life is short.
Therefore, need to improve existing dense-and-weak separator, solve the not wear-resisting and inner bore ceramic sheet of dense-and-weak separator and hold caducous problem, increase the service life.
Utility model content
In view of this, the utility model provides a kind of high abrasion formula dense-and-weak separator, solves the not wear-resisting and inner bore ceramic sheet of dense-and-weak separator and holds caducous problem, increase the service life.
High abrasion formula dense-and-weak separator of the present utility model, the concentrated phase pipeline comprising body pipeline and be communicated with respectively with the fluid issuing of body pipeline and light phase pipeline, the inwall of at least described concentrated phase pipeline is provided with wearing layer, and described wearing layer is made up of Wear-Resistant Compound Steel Plate.
Further, Wear-Resistant Compound Steel Plate comprises the substrate be made up of common carbon steel material and fits tightly at substrate surface and the compound plate be made up of Wear-resistant alloy steel material.
Further, the inwall of light phase pipeline is also provided with described wearing layer.
Further, body pipeline comprises influent stream body straight length and go out fluid bend loss, and the elongated central line of described influent stream body straight length is 30 ° with the centerlines entering fluid end going out fluid bend loss.
The beneficial effects of the utility model: high abrasion formula dense-and-weak separator of the present utility model, larger particles material can be resisted to wash away and not broken, inner wall smooth, material can be made freely to pass through and the situation of bridging and putty does not occur, having superpower wearability makes the maintenance frequency greatly reduce, cost-saving and artificial.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Fig. 1 is the utility model structural representation, as shown in the figure: the high abrasion formula dense-and-weak separator of the present embodiment, the concentrated phase pipeline 2 comprising body pipeline 1 and be communicated with respectively with the fluid issuing of body pipeline 1 and light phase pipeline 3, the inwall of at least described concentrated phase pipeline 2 is provided with wearing layer 4, and described wearing layer 4 is made up of Wear-Resistant Compound Steel Plate; Wherein, after fluid is separated in body pipeline 1, concentrated phase powder goes out through concentrated phase pipeline 2, and light phase powder goes out, before structural modification through light phase pipeline 3, A place often comes off in FIG, impact is produced, by existing ceramic wearing coat 4 for the wearing layer 4 be made up of Wear-Resistant Compound Steel Plate, should be had higher corrosion resistance and wearability, the life-span of product can extend to present ten months by original two months, greatly improved service life; In addition, the extraordinary plate product that Wear-Resistant Compound Steel Plate uses under referring to and specializing in large area working condition, is alloy wear-resisting layer 4 at toughness, plasticity good straight carbon steel surface, high abrasion resistance higher by the certain thickness hardness of overlaying method compound and the plate product made.
In the present embodiment, Wear-Resistant Compound Steel Plate comprises the substrate be made up of common carbon steel material and fits tightly at substrate surface and the compound plate be made up of Wear-resistant alloy steel material, namely the Wear-Resistant Compound Steel Plate in the present embodiment is made up of low carbon steel plate (i.e. substrate) and alloy wear-resisting layer 4 (i.e. compound plate) two parts, substrate is that common carbon steel material is made, be provided with paint nail, on substrate, coating formation compound plate will be made through technique by Wear-resistant alloy steel material brushing, wherein, compound plate thickness is 1/1 to two/3rd of gross thickness, the number of plies of compound plate is that one deck is to two-layer, or on two-layer, in addition, Wear-resistant alloy steel material in the present embodiment is mainly based on evanohm, also add manganese simultaneously, molybdenum, niobium, nickel, other alloy composition such as boron, in metallographic structure, carbide is in threadiness distribution, machine direction is vertical with surface.
In the present embodiment, the inwall of light phase pipeline 3 is also provided with described wearing layer 4; Increase wearability and the heat resistance of light phase pipeline 3, the wearing layer 4 of light phase pipeline 3 is identical with the constituent of the wearing layer 4 of concentrated phase pipeline 2.
In the present embodiment, body pipeline 1 comprises influent stream body straight length 1-1 and go out fluid bend loss 1-2, and the elongated central line of described influent stream body straight length 1-1 is 30 ° with the centerlines α entering fluid end going out fluid bend loss 1-2; There is the angle that can form more smooth fluid passage, not easily form flow-disturbing.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. a high abrasion formula dense-and-weak separator, it is characterized in that: comprise body pipeline and the concentrated phase pipeline that is communicated with respectively with the fluid issuing of body pipeline and light phase pipeline, the inwall of at least described concentrated phase pipeline is provided with wearing layer, and described wearing layer is made up of Wear-Resistant Compound Steel Plate.
2. high abrasion formula dense-and-weak separator according to claim 1, is characterized in that: described Wear-Resistant Compound Steel Plate comprises the substrate be made up of common carbon steel material and fits tightly at substrate surface and the compound plate be made up of Wear-resistant alloy steel material.
3. high abrasion formula dense-and-weak separator according to claim 2, is characterized in that: the inwall of described light phase pipeline is also provided with described wearing layer.
4. the high abrasion formula dense-and-weak separator according to the arbitrary claim of claim 1-3, it is characterized in that: described body pipeline comprises influent stream body straight length and go out fluid bend loss, the elongated central line of described influent stream body straight length is 30 ° with the centerlines entering fluid end going out fluid bend loss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572992.5U CN204746863U (en) | 2015-07-31 | 2015-07-31 | Deep or light separator of high abrasion formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572992.5U CN204746863U (en) | 2015-07-31 | 2015-07-31 | Deep or light separator of high abrasion formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204746863U true CN204746863U (en) | 2015-11-11 |
Family
ID=54461619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572992.5U Expired - Fee Related CN204746863U (en) | 2015-07-31 | 2015-07-31 | Deep or light separator of high abrasion formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204746863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413431A (en) * | 2018-03-30 | 2018-08-17 | 烟台龙源电力技术股份有限公司 | Boiler oil pretreatment unit and boiler |
-
2015
- 2015-07-31 CN CN201520572992.5U patent/CN204746863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413431A (en) * | 2018-03-30 | 2018-08-17 | 烟台龙源电力技术股份有限公司 | Boiler oil pretreatment unit and boiler |
| CN108413431B (en) * | 2018-03-30 | 2023-09-22 | 烟台龙源电力技术股份有限公司 | Boiler fuel pretreatment device and boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101298654B (en) | Ceramic-phase-containing iron-based amorphous nanocrystalline composite coating and preparation thereof | |
| CN107841702B (en) | A kind of powder cored filament material and the method for preparing anticorrosive erosion thermal spray metal coating | |
| CN103090118A (en) | Wear-resisting and corrosion-resisting alloy coating long and thin composite tube and production method thereof | |
| CN204746863U (en) | Deep or light separator of high abrasion formula | |
| CN103589984A (en) | Method for preparing Ni-based alloy-TiB2 nano coating | |
| CN205026165U (en) | Fixed choke valve | |
| CN103695833A (en) | Material of wear-resistant anticorrosive coating for sludge incinerator, coating as well as method for preparing coating | |
| CN201561154U (en) | Metal hard seal ball valve for severe working condition | |
| CN103789714B (en) | A kind of preparation method of hydrostatic transmission component surface protective coating | |
| CN202302355U (en) | Composite steel pipe | |
| CN106399894A (en) | Preparation method of WC-NiCrBSi gradient composite wear-resisting coating | |
| CN204878031U (en) | A carborundum wear -resistant coating structure for sediment stuff pump | |
| CN101709229B (en) | Coal water slurry process burner with long service life and method for manufacturing same | |
| CN204572437U (en) | New-type mortar pump liner | |
| CN204486018U (en) | Combined type abrasion proof impeller | |
| CN106435452A (en) | Preparation method of gradient composite anti-wear coating layer | |
| CN201532143U (en) | Wide flow passage plate type heat exchanger heat exchanging plate | |
| CN106435451A (en) | Preparation method of WC-NiCrAl gradient composite wear-resistant coating | |
| CN202109132U (en) | Ceramic abrasion-resistant tee | |
| CN205173857U (en) | Pipeline with carborundum inside lining | |
| CN202278505U (en) | Wear-resistant nozzle | |
| CN211756098U (en) | Anti-abrasion type atomizing wheel and atomizer with same | |
| CN103894262A (en) | Fan coal mill and anti-abrasion striking plate used by fan coal mill | |
| CN202016236U (en) | Large-size metal ceramic wear-resistant plate adopting plasma powder overlaying method | |
| CN202746794U (en) | Composite type wear-resistant tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20170731 |